Manuscript Review at the Journal of Pediatric Gastroenterology and Nutrition: The Impact of Reviewers on Editor Decisions.

Objective: Given the importance of scholarly work in academic medicine, better understanding of the manuscript review process (MRP) is useful for authors, reviewers, and editorial boards. We aim to describe the MRP at the Journal of Pediatric Gastroenterology and Nutrition (JPGN), assess the correlation between editor decisions and reviewer recommendations, and provide transparency to this process.

Methods: All manuscripts submitted in 2018 to JPGN were included in this analysis.

Complications of indwelling central venous catheters in pediatric liver transplant recipients.

In pLT recipients, the advantages of ICVCs need to be weighed against the risk of complications. This single-center retrospective study aimed to review ICVC complications in our cohort of pLT recipients. We performed chart reviews of pLT patients having undergone transplant between 01/2000 and 03/2014 and who underwent ICVC placement either before or after LT.

Risk factors for early and late biliary complications in pediatric liver transplantation.

BC are a common source of morbidity after pediatric LT. Knowledge about risk factors may help to reduce their incidence. Retrospective analysis of BC in 116 pediatric patients (123 LT) (single institution, 05/1990-12/2011, medium follow-up 7.

High bone density in adolescents with obesity is related to fat mass and serum leptin concentrations.

Objectives: Obesity has been associated with increased bone mass, but the mechanisms involved are still poorly understood. We aimed to explore the relation between bone mineral density and factors known to influence bone formation in obese and lean adolescents.

Methods: We recruited 24 obese and 25 lean adolescents in a case-control study.

Parental functioning improves the developmental quotient of pediatric liver transplant recipients.

Psychomotor development in pediatric liver transplant (LT) recipients depends on several factors. Our aim was to evaluate the importance of parental involvement and family dynamics on psychomotor development by assessing (i) children and parents individually, (ii) the parent-child relationship, and (iii) the correlation between parental functioning and patient outcome, all before and after LT. Age-appropriate scales were used before and after LT.

Increased pancreatic fat fraction is present in obese adolescents with metabolic syndrome.

Objectives: Little is known about pancreatic fat accumulation and its possible associations with metabolic syndrome (MetS) and glucose metabolism. The aim of the present study was to quantify pancreatic fat fraction (PFF) in lean and obese adolescents and explore its relation to metabolic parameters.

Methods: We recruited 25 lean and 24 obese adolescents.

Electrogastrography abnormalities appear early in children with diabetes type 1.

Objective: The objective of the study was to evaluate gastric myoelectrical activity in young patients with diabetes and to correlate it with their metabolic control [fasting blood glucose, glycosylated haemoglobin, and fructosamine] and BMI during a 3 years follow-up.

Methods: Surface electrogastrography (EGG) was performed on 49 children with diabetes aged 10.3±4.

Molecular and biochemical characterisation of a novel mutation in POLG associated with Alpers syndrome.

Background: DNA polymerase γ (POLG) is the only known mitochondrial DNA (mtDNA) polymerase. It mediates mtDNA replication and base excision repair. Mutations in the POLG gene lead to reduction of functional mtDNA (mtDNA depletion and/or deletions) and are therefore predicted to result in defective oxidative phosphorylation (OXPHOS).

Immune reconstitution inflammatory syndrome and solid organ transplant recipients: are children protected?

The IRIS was initially described in HIV-positive patients as a sudden clinical deterioration after the introduction of highly active retroviral therapy. It is believed that IRIS is caused by a restored and exaggerated inflammatory immune response to different infectious or non-infectious triggers. This abnormal response is the consequence of an imbalance between pro-inflammatory and anti-inflammatory states.

An overview of cow's milk allergy in children.

Food allergies have increased over the past decade and are an important problem in daily clinical practice. They affect 6% of children and 3 to 4% of adults. Furthermore, around 20% of the population falsely believe that they are allergic to some foods and follow unnecessarily restrictive diets.

Food poisoning as a cause of acute liver failure.

We report a 9-year-old girl with cereulide-producing Bacillus cereus food poisoning, who developed fulminant hepatitis, renal and pancreatic insufficiency, shock, and prolonged seizures. She was transferred to our institution for hepatic transplantation before her diagnosis was established. As a result of rapid identification of the microorganism and supportive care, liver transplantation was avoided, and she recovered fully.

Hyperinflammation in chronic granulomatous disease and anti-inflammatory role of the phagocyte NADPH oxidase.

Chronic granulomatous disease (CGD) is an immunodeficiency caused by the lack of the superoxide-producing phagocyte nicotinamide adenine dinucleotide phosphate (NADPH) oxidase. However, CGD patients not only suffer from recurrent infections, but also present with inflammatory, non-infectious conditions. Among the latter, granulomas figure prominently, which gave the name to the disease, and colitis, which is frequent and leads to a substantial morbidity.

Severe autoimmune hemolytic anemia in a liver transplanted child.

AIHA can complicate solid organ and bone marrow transplantation early after transplant. We describe the first case report of a 16-month-old boy with mixed type warm-acting IgM and warm IgG autoantibodies AIHA, occurring eight months after liver transplantation. This case describes the complexity of this very rare form of AIHA.

Vaccine-induced immunity in children after orthotopic liver transplantation: a 12-yr review of the Swiss national reference center.

Infections represent a significant threat in solid-organ recipients. However, a certain number of infections can be prevented by immunizing patients before their transplantation. The aim of this study is to determine the level of immunity of children undergoing liver transplantation and to assess their capacity to maintain protective levels after surgery.

Fatal GvHD as a complication of liver transplantation for undetermined fulminant hepatic failure and associated aplastic anemia.

Fulminant hepatic failure of unknown origin is the most common cause of fulminant hepatitis with high incidence of aplastic anaemia. Furthermore, the association of liver failure and aplastic anaemia has an increased mortality rate. In this report we describe a 16-month-old boy who presented with aplastic anaemia preceding a non-A, non-B, non-C fulminant liver failure.

Increased incidence of apparently life-threatening events due to supine position.

Gastro-oesophageal reflux (GOR) has a high prevalence in infancy. The supine position is among numerous aggravating factors. The exact relationship between GOR and apparently life-threatening events (ALTE) is not clear, although it has been repeatedly investigated.

Glomerular and tubular function following orthotopic liver transplantation in children.

Unlabelled: Since its advent, cyclosporine nephrotoxicity has been a major concern to pediatricians attending to liver transplant recipients. The aims of this study were to examine glomerular and tubular function after orthotopic liver transplantation (OLT) in children, their correlation to CsA, and how they differed according to the underlying disease.

Patients And Methods: Glomerular and tubular function was examined in 28 patients aged 7 months to 14 yr at the time of transplantation (mean 4.